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| author | Jiong Wang <jiong.wang@arm.com> | 2015-01-13 11:18:10 +0000 |
|---|---|---|
| committer | Jiong Wang <jiong.wang@arm.com> | 2015-01-13 11:18:10 +0000 |
| commit | bab91cce20e052822e128c672e0570c8f3f58131 (patch) | |
| tree | aff1fe248016ea56a47272fa83b994f62806c9e0 /ld | |
| parent | 92fc2e6978d9a7c8324c7e851dbee59e22ec7a37 (diff) | |
| download | fsf-binutils-gdb-bab91cce20e052822e128c672e0570c8f3f58131.zip fsf-binutils-gdb-bab91cce20e052822e128c672e0570c8f3f58131.tar.gz fsf-binutils-gdb-bab91cce20e052822e128c672e0570c8f3f58131.tar.bz2 | |
[AArch64] Enable overflow check for R_AARCH64_TLSLE_ADD_TPREL_HI12
bfd/
PR ld/17415
* elfnn-aarch64.c (elfNN_aarch64_howto_table): Mark
R_AARCH64_TLSLE_ADD_TPREL_HI12 as complain_overflow_unsigned.
* elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Correct the bit
mask.
ld/testsuite/
PR ld/17415
* ld-aarch64/pr17415.s: Source file for new test.
* ld-aarch64/pr17415.d: Expect file for new test.
* ld-aarch64/aarch64-elf.exp: Run the new test.
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/testsuite/ChangeLog | 7 | ||||
| -rw-r--r-- | ld/testsuite/ld-aarch64/aarch64-elf.exp | 1 | ||||
| -rw-r--r-- | ld/testsuite/ld-aarch64/pr17415.d | 6 | ||||
| -rw-r--r-- | ld/testsuite/ld-aarch64/pr17415.s | 43 |
4 files changed, 57 insertions, 0 deletions
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog index e6903f7..14cd6f6 100644 --- a/ld/testsuite/ChangeLog +++ b/ld/testsuite/ChangeLog @@ -1,3 +1,10 @@ +2015-01-13 Jiong Wang <jiong.wang@arm.com> + + PR ld/17415 + * ld-aarch64/pr17415.s: Source file for new test. + * ld-aarch64/pr17415.d: Expect file for new test. + * ld-aarch64/aarch64-elf.exp: Run the new test. + 2015-01-11 H.J. Lu <hongjiu.lu@intel.com> PR ld/17827 diff --git a/ld/testsuite/ld-aarch64/aarch64-elf.exp b/ld/testsuite/ld-aarch64/aarch64-elf.exp index 0eae20a..9b715bb 100644 --- a/ld/testsuite/ld-aarch64/aarch64-elf.exp +++ b/ld/testsuite/ld-aarch64/aarch64-elf.exp @@ -130,6 +130,7 @@ run_dump_test "gc-tls-relocs" run_dump_test "gc-plt-relocs" run_dump_test "gc-relocs-257-dyn" run_dump_test "gc-relocs-257" +run_dump_test "pr17415" # ifunc tests run_dump_test "ifunc-1" diff --git a/ld/testsuite/ld-aarch64/pr17415.d b/ld/testsuite/ld-aarch64/pr17415.d new file mode 100644 index 0000000..3f5eb7d --- /dev/null +++ b/ld/testsuite/ld-aarch64/pr17415.d @@ -0,0 +1,6 @@ +#name: TLS offset out of range +#source: pr17415.s +#as: +#ld: -e0 +#error: .*\(.text\+0x\d+\): relocation truncated to fit: R_AARCH64_TLSLE_ADD_TPREL_HI12 against symbol `i' .* + diff --git a/ld/testsuite/ld-aarch64/pr17415.s b/ld/testsuite/ld-aarch64/pr17415.s new file mode 100644 index 0000000..397bacb --- /dev/null +++ b/ld/testsuite/ld-aarch64/pr17415.s @@ -0,0 +1,43 @@ + .cpu generic + .global ff + .section .tbss,"awT",%nobits + .align 3 + .type ff, %object + .size ff, 67108864 +ff: + .zero 67108864 + .global i + .align 2 + .type i, %object + .size i, 4 +i: + .zero 4 + .text + .align 2 + .global main + .type main, %function +main: + sub sp, sp, #16 + str wzr, [sp,12] + b .L2 +.L3: + mrs x0, tpidr_el0 + add x1, x0, #:tprel_hi12:ff + add x1, x1, #:tprel_lo12_nc:ff + ldrsw x0, [sp,12] + mov w2, 7 + strb w2, [x1,x0] + ldr w0, [sp,12] + add w0, w0, 1 + str w0, [sp,12] +.L2: + ldr w0, [sp,12] + cmp w0, 999 + ble .L3 + mrs x0, tpidr_el0 + add x0, x0, #:tprel_hi12:i + add x0, x0, #:tprel_lo12_nc:i + ldr w0, [x0] + add sp, sp, 16 + ret + .size main, .-main |